13115372

素因数分解:

$2^2\times {\mathrm{619}}^1\times {\mathrm{5297}}^1$

素因数の和:5920

約数の個数: 12

約数和(自身を含む): 22993320

約数和(自身を除く): 9877948

約数列:

[1, 2, 4, 619, 1238, 2476, 5297, 10594, 21188, 3278843, 6557686, 13115372]

約数ペア:

[(1, 13115372), (2, 6557686), (4, 3278843), (619, 21188), (1238, 10594), (2476, 5297)]